{"product_id":"dorman-946-865-drive-shaft-rear","title":"Dorman 946-865 Drive Shaft - Rear","description":"\u003ch2\u003eDrive Shaft for Ford F-350 Super Duty DRW\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear applications on the 2003-2007 Ford F-350 Super Duty with dual rear wheels. Part number 946-865 is a direct replacement option for restoring driveline function with a pre-balanced assembly and new yokes, tubes, CV joints, and universal joints.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2003-2007 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW)\u003c\/li\u003e\n\u003cli\u003ePre-balanced drive shaft assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e72.06 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable\u003c\/li\u003e\n\u003cli\u003ePart number 946-865 for application matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-865 is a complete rear drive shaft assembly for the Ford F-350 Super Duty DRW platform. It is built with steel tubing and supplied pre-balanced to help simplify replacement work. The assembly includes 100% new yokes, tubes, constant velocity joints, and universal joints, giving technicians a ready-to-install driveline solution for the correct rear application. This part cross-references Ford OE number 3C3Z4R602BV for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or out-of-balance shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by damaged yokes or tubing\u003c\/li\u003e\n\u003cli\u003eService issues related to a failing slip yoke\u003c\/li\u003e\n\u003cli\u003eReplacement needs after shaft damage or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before installation: this part is for 2003-2007 Ford F-350 Super Duty models with dual rear wheels. Confirm shaft length, flange configuration, and driveline condition against the original unit before removal. Inspect related driveline components, mounts, and seals during service to help ensure proper operation after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this drive shaft assembly as a regular-grade replacement part with new core driveline components and pre-balanced construction for consistent fitment and function. Part number 946-865 is engineered for the specified Ford F-350 Super Duty rear DRW application.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798266966197,"sku":"BKKY-946-865","price":891.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946865_FRO.jpg?v=1784009806","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-865-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}